﻿Public Class SachCRT
    Private _maSach As Integer
    Private _tenSach As String
    Private _tacGia As String
    Private _namXuatBan As Integer
    Private _ngayNhap As Date
    Private _triGia As Double
    Private _maTheLoai As Integer
    Private _maNhaXuatBan As Integer
    Private _maNhanVien As Integer
    Private _isDelete As Boolean
End Class
